how to save knime color model over r snippet node in a meta node

Dear Forum,

how can I preserve a predefiend color model (mrking some outliers) over a R Snippet node? As far as I see the model get's lost within and after invoking R.

Unfortunately, I can't just propagate the Model from the original color manager node to a subsequent color appender , because my R snippet resides within a meta node - and I did not find any way to connect a color model to a meta node port.

Thank's a lot in advance for any hint,



If you are using the new, interactive R integration you can add additional (color) tables, extracted with the Extract Color node), to the R workspace, the node is called Add Table to R. The color object is representated as a KNIME data table or data.frame in R. Hope this helps.